32016-BT004 HKS Hi-Power SPEC-L Exhaust System – Toyota GR86 / Subaru BRZ FA24 (2021+)

Article number: 32016-BT004

Lighter, more aggressive and built for performance – the ultimate exhaust system for your GR86 / BRZ

The HKS Hi-Power SPEC-L Exhaust System (32016-BT004) was specially developed for the Toyota GR86 and Subaru BRZ FA24 (2021+) and combines weight savings, a sporty sound, and high-quality finish. This system is based on the legendary HKS Hi-Power line, but in the lightweight SPEC-L version , making it considerably lighter than the original exhaust system.

Featuring a larger diameter for improved flow and a carefully designed muffler layout, this system delivers a deeper, sporty tone without annoying drone during cruising, while at higher revs it opens up to a true motorsport sound.

Key Features

✅ Item number: 32016-BT004
✅ Applicable to Toyota GR86 & Subaru BRZ FA24 (2021+)
✅ Hi-Power SPEC-L version → super light and strong
✅ High-quality stainless steel with titanium end pieces
✅ Deep, sporty sound without excessive resonance
✅ Improved exhaust gas flow → more performance
✅ Perfect OEM+ fit, plug & play installation

Advantages over OEM

• 🔹 OEM exhaust: heavy, muffled, little character

• 🔹 HKS Hi-Power SPEC-L: lighter, sportier, more flow, more aggressive look and sound

Performance & Sound

• Weight saving compared to the standard exhaust → noticeably more agile feel

• Better throttle response thanks to less restriction

• Deeper, sporty sound that perfectly matches the characteristics of the FA24 boxer engine

• No annoying drone → comfortable for daily use, explosive under high loads

Application

• Toyota GR86 (FA24) – 2021+

• Subaru BRZ (FA24) – 2021+

• Suitable for both manual and automatic models

Delivery time & Availability

• Original HKS Japan performance exhaust system

• Typical delivery time: 2–4 weeks , depending on stock at HKS

In summary

• ✅ HKS 32016-BT004 Hi-Power SPEC-L Exhaust System

• ✅ For Toyota GR86 & Subaru BRZ FA24 (2021+)

• ✅ Super-light SPEC-L version with titanium finish

• ✅ Deep, sporty sound without any noise

• ✅ Better flow, better throttle response and extra performance

• ✅ Perfect for OEM+ upgrades and track enthusiasts

👉 With the HKS Hi-Power SPEC-L (32016-BT004) you give your Toyota GR86 or Subaru BRZ FA24 the sound, performance and appearance that belongs to a real sports car, with Japanese top quality that is known worldwide.